#include <iostream>
#include <climits>
int main() {
    std::cout << "The range of int is from " << INT_MIN << " to " << INT_MAX <<
                 std::endl;
    std::cout << "The maximum value of unsigned int is " << UINT_MAX <<
                 std::endl;
    std::cout << "The range of long long is from " << LLONG_MIN << " to " <<
                 LLONG_MAX << std::endl;
    return 0;
}
